Project measure / variable:   Crabbe3   bw

ID, description, units MPD:15801   bw   body weight on test day (local parameter)   [g]  
Data set, strains Crabbe3   inbred   9 strains     sex: both     age: 9-17wks
Procedure body weight
Ontology mappings


  STRAIN COMPARISON PLOT
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Crabbe3 - body weight on test day (local parameter)



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested9 strains9 strains
Mean of the strain means21.9   g 27.8   g
Median of the strain means21.1   g 27.0   g
SD of the strain means± 2.74 ± 3.18
Coefficient of variation (CV)0.125 0.114
Min–max range of strain means20.1   –   28.7   g 23.6   –   33.5   g
Mean sample size per strain18.3   mice 17.7   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 2397.5603 2397.5603 505.8768 < 0.0001
strain 8 1882.8993 235.3624 49.6606 < 0.0001
sex:strain 8 161.4718 20.184 4.2587 0.0001
Residuals 295 1398.1276 4.7394


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
  
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Strain Sex Mean SD N mice SEM CV Min, Max Z score
129S1/SvImJ f 21.1 2.23   19 0.512 0.106 17.3, 24.9 -0.31
129S1/SvImJ m 25.7 3.09   19 0.71 0.12 19.7, 30.1 -0.65
A/J f 20.4 1.56   18 0.367 0.0766 17.4, 22.7 -0.56
A/J m 23.6 1.83   19 0.421 0.0778 20.3, 27.6 -1.31
B6D2F1/J f 23.4 1.43   12 0.414 0.0614 21.1, 25.7 0.53
B6D2F1/J m 32.2 2.01   12 0.581 0.0625 29.2, 35.5 1.39
BALB/cByJ f 21.7 1.75   19 0.402 0.0808 19.2, 24.9 -0.09
BALB/cByJ m 28.5 2.19   17 0.532 0.0769 24.4, 31.6 0.23
BTBR T+ Itpr3tf/J f 28.7 1.5   15 0.387 0.0521 24.5, 30.4 2.47
BTBR T+ Itpr3tf/J m 33.5 1.59   11 0.479 0.0473 31.3, 36.9 1.8
C3H/HeJ f 20.3 1.99   19 0.457 0.098 17.0, 24.5 -0.6
C3H/HeJ m 25.8 1.88   19 0.432 0.0729 22.4, 28.6 -0.62
C57BL/6J f 20.1 2.89   19 0.663 0.144 12.1, 24.4 -0.67
C57BL/6J m 27.0 2.08   19 0.477 0.0771 23.5, 31.0 -0.24
DBA/2J f 21.5 3.03   19 0.695 0.141 17.3, 26.5 -0.16
DBA/2J m 27.0 2.28   19 0.522 0.0844 22.4, 31.5 -0.24
FVB/NJ f 20.3 1.2   19 0.275 0.0588 18.8, 22.8 -0.6
FVB/NJ m 26.7 2.7   19 0.619 0.101 22.4, 30.9 -0.34


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 21.1421 0.4994 22.125 20.1592
129S1/SvImJ m 25.7105 0.4994 26.6934 24.7276
A/J f 20.3556 0.5131 21.3654 19.3457
A/J m 23.5789 0.4994 24.5619 22.596
B6D2F1/J f 23.3667 0.6285 24.6035 22.1299
B6D2F1/J m 32.2167 0.6285 33.4535 30.9799
BALB/cByJ f 21.7053 0.4994 22.6882 20.7223
BALB/cByJ m 28.5176 0.528 29.5568 27.4785
BTBR T+ Itpr3tf/J f 28.7467 0.5621 29.8529 27.6404
BTBR T+ Itpr3tf/J m 33.5455 0.6564 34.8373 32.2536
C3H/HeJ f 20.3211 0.4994 21.304 19.3381
C3H/HeJ m 25.8263 0.4994 26.8092 24.8434
C57BL/6J f 20.1158 0.4994 21.0987 19.1329
C57BL/6J m 26.9579 0.4994 27.9408 25.975
DBA/2J f 21.4737 0.4994 22.4566 20.4908
DBA/2J m 26.9632 0.4994 27.9461 25.9802
FVB/NJ f 20.3474 0.4994 21.3303 19.3644
FVB/NJ m 26.6737 0.4994 27.6566 25.6908


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 23.4263 0.3532 24.1213 22.7313
A/J both 21.9673 0.358 22.6719 21.2626
B6D2F1/J both 27.7917 0.4444 28.6662 26.9171
BALB/cByJ both 25.1115 0.3634 25.8266 24.3963
BTBR T+ Itpr3tf/J both 31.1461 0.4321 31.9964 30.2957
C3H/HeJ both 23.0737 0.3532 23.7687 22.3787
C57BL/6J both 23.5368 0.3532 24.2319 22.8418
DBA/2J both 24.2184 0.3532 24.9135 23.5234
FVB/NJ both 23.5105 0.3532 24.2056 22.8155




  GWAS USING LINEAR MIXED MODELS